Unpowered integrative sewage treatment device

Unpowered integrative sewage treatment device, including equalizing basin, biofiltration jar, the biofiltration jar is located the equalizing basin upper right side, the equalizing basin includes thesiphon conveyer pipe that the bottom of the pool was stretched into to interior level gauge of cell body, setting and cell body and bottom, the biofiltration jar is located jar outlet pipe and the blow -down pipe of the nearly bottom of the body including supporting layer, supporting layer below that water distribution plate, the biological activity packing layer of water distribution plate below,the biological activity packing layer below on a jar body, jar nearly top of the body are used for bearing biological activity to pack, siphon conveyer pipe top is followed biofiltration jar body topand is stretched into, installs the efflux aerator on the top, is provided with the solenoid valve on the siphon conveyer pipe, it is provided with at least one scavenger fan on the jar side wall ofbiological activity packing